Iheoma Nwaogu, M.D.
Surgery Physician · Los Gatos, CA
Iheoma Nwaogu, M.D. is a surgery physician with a practice address in Los Gatos, California, and NPI 1861713182, issued on Jun 22, 2010. Check the license (California A150923, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Iheoma Nwaogu
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- A150923 CA
2010018939 MO
Self-reported in NPPES; status is on the state search - Practice location
- 320 Dardanelli LN Ste 23B, Los Gatos, CA 95032
- Phone
- (408) 540-3636
- Enumerated
- Jun 22, 2010
- Record last updated
- Jul 16, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170823001681); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2010
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Verify Iheoma Nwaogu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A150923Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average surgery physician in 2024
58 Medicare Part D claims for 35 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 33 claims were for opioids.
Most prescribed
- Tramadol Hcl33 claims
- Levothyroxine Sodium17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Iheoma Nwaogu among 3,118 surgery physician records in California
Iheoma Nwaogu, M.D. is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 67% of them.
- NPI issued2010 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2010 · median 2003 among the 1,901 with a school on file
- Record last updated2019 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Los Gatos → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Jefferson Bastidas, M.D.Los Gatos, CA 950321609808195
- Colin Dunn, M.D.Los Gatos, CA 950321568817450
- Manjula Jeyapalan-Noone, M.D.Los Gatos, CA 950321598785198
- Avery Joseph, DOLos Gatos, CA 950321891351565
- Gi Yoon Kim, MDLos Gatos, CA 950321568967222
- Richard Nguyen, DOLos Gatos, CA 950321023185030
- Aaron Parrish, MDLos Gatos, CA 950321366799868
- Mohammadreza Rohaninejad, MDLos Gatos, CA 950321912139528
Common questions
What is Iheoma Nwaogu, M.D.'s NPI number?
Iheoma Nwaogu, M.D.'s National Provider Identifier (NPI) is 1861713182, issued on Jun 22, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Iheoma Nwaogu, M.D. located?
The NPPES record lists a practice address at 320 Dardanelli LN Ste 23B, Los Gatos, CA, 95032. Phone: (408) 540-3636. Providers update this record themselves, so call before visiting.
How can I verify Iheoma Nwaogu, M.D.'s license?
NPPES lists California license number A150923, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Iheoma Nwaogu, M.D. prescribe under Medicare Part D?
In 2024, Iheoma Nwaogu, M.D. had 58 Medicare Part D claims for 35 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.